| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $63.95 | 9.349% | $69.9287 | $69.93 | $69.95 | $69.90 |
| Purchase #2 | $143.66 | 9.264% | $156.9687 | $156.97 | $156.95 | $157.00 |
| Purchase #3 | $38.65 | 11.811% | $43.215 | $43.22 | $43.20 | $43.20 |
| Purchase #4 | $167.93 | 12.685% | $189.2319 | $189.23 | $189.25 | $189.20 |
| Purchase #5 | $207.59 | 6.460% | $221.0003 | $221.00 | $221.00 | $221.00 |
| Purchase #6 | $207.81 | 8.448% | $225.3658 | $225.37 | $225.35 | $225.40 |
| Purchase #7 | $86.81 | 12.836% | $97.9529 | $97.95 | $97.95 | $98.00 |
| 7 purchase totals = | $916.40 | $1,003.6633 | $1,003.67 | $1,003.65 | $1,003.70 | |